Feature: 
1. Time setting and solar powered 
2. Indoor temperature (ºF or ºC) 
3. Water temperature (ºF or ºC) 
4. Min/Max records of water temperature 
5. Min/Max water temperature alarm setting 
6. Temperature manual calibration 
7. Waterproof and floating Outdoor transmitter 
8. Can receive up to 8 sensors, one sensor included in package 
9. Pool sensor with dip switch to set up and fix 1-8 channels 
10. Free Standing or wall hanging 
11. Synchronized instant reception 
12. Low power consumption 
Specification: 
Indoor temperature range : -10ºC-60ºC 
Outdoor temperature range:-40ºC-60ºC 
Temperature accuracy:±1 
Transmission frequency:433MHZ 
Transmission range:100meter(300 feet)in open area 
Power consumption: 
Receiver:2XAAA 1.5V LR6 Alkaline batteries 
Pool sensor:4XAAA 1.5V LR6 Alkaline 
Battery life:Minimum 24 months for receiver 
Minimum 24 months for transmitter 
Dimensions(HXWXD) 
Receiver:75X100X20mm 
sensor:95*230mm 
LCD Dimensions(LXW):46X62mm(2.8 inch) 
Package: 1*base station 1*transmitter